Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Pulmonary Disease

Joanne L. Billings, MD

Works at hospitals in Minneapolis, MN · Minnesota

Summary

Dr. Joanne L. Billings, MD is a pulmonologist at 500 Harvard St SE, Minneapolis, MN 55455. Phone: (612) 672-7422. Accepts Medicare assignment. In 2024, Joanne L. Billings had 74 Original Medicare patients and 224 services. NPI 1275579583. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Joanne L. Billings, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Joanne L. Billings accept Medicare assignment?
Yes. Medicare's clinician data says Joanne L. Billings accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Joanne L. Billings see?
In 2024, CMS data shows 74 Original Medicare patients and 224 services for Joanne L. Billings. This counts Original Medicare only and measures volume, not quality.
What is Joanne L. Billings's NPI number?
1275579583. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Joanne L. Billings, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients74
Services billed to Medicare224
Different services or procedures15
Participating Medicare providerYes
Average age of these patients63

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)80 services
  2. Test to measure rate of airflow (94375)25 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)17 services
  4. Inhalation treatment for airway obstruction or sputum production (94640)16 services
  5. Inhalation treatment for pneumonia (94642)16 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol59%
  • Chronic kidney disease57%
  • Anxiety54%
  • Diabetes53%
  • COPD53%

Hospitals where Joanne L. Billings works

Medicare's Facility Affiliation Data lists Joanne L. Billings at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Joanne L. Billings is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Joanne L. Billings as a member of these groups (CMS data updated October 2, 2026).

  • Fairview Express Care1,911 clinicians in the group
  • University of Minnesota Health Clinics and Surgery Center Inc617 clinicians in the group

Specialties

Find other Pulmonary Disease doctors in Minnesota →

Other pulmonologists in Minneapolis

Clinicians with the same Medicare primary specialty in Minneapolis, MN — not a recommendation.

All pulmonologists in Minneapolis →

Other clinicians in Fairview Express Care

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolRush Medical College Of Rush University
Graduation year1992 (34 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1275579583
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians